Finding the Third Proportional to 28,811.53 and 62,360.72

Step by Step Solution

1. Step 1: Write the proportion equation
   28,811.53 : 62,360.72 = 62,360.72 : x
2. Step 2: Convert to fraction form
   28,811.53/62,360.72 = 62,360.72/x
3. Step 3: Cross multiply
   28,811.53x = 62,360.72 × 62,360.72
4. Step 4: Simplify right side
   28,811.53x = 3,888,859,243.02
5. Step 5: Solve for x
   x = 3,888,859,243.02/28,811.53
6. Step 6: Final answer
   x = 134,975.79